0
Can a rock sphere in space have a radius of 9630000 square miles giveing it a surface area of 1165366255026765 square miles with out becoming a black hole?
Jakobhouck
You can't measure a radius in square miles. If that's supposed to be miles, it would seem that there is too much mass concentrated, and that it would indeed become a black hole. Note that the radius is several times the radius of our Sun, and that rock has a greater density than the average density of the Sun. Also note that as rock, there is not much potential for nuclear fusion, which is what mainly keeps our Sun from collapsing through gravity. You might think of the rock as "solid", but it really won't stand the pressure caused by the enormous weight.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
How does magma rise to earth surface?
it is pushed up by becoming extremely hot and rises and becomes lava
What might parachutists do to speed up their rate of fall?
They would have to reduce friction by becoming perpendicular to the ground and reduce their surface area.
What are the 5 major processes involved in forming sedimentary rocks?
Sedimentary rock formation begins with igneous, metamorphic, or other sedimentary rocks. When these rocks are exposed at the earth's surface they begin the long slow but relentless process of becoming sedimentary rock.
How do skin cells reproduce?
In the living dermis layer of the skin, by normal cell division like other cells. In the dead epidermis surface layer of the skin, they don't as the cells are already dead (they killed themselves before becoming part of the epidermis).
When water is evaporated from a surface does the surface get cooler or hotter?
The surface become colder.
Is the moon surface becoming hot an example of convection?
yes
What forms when water vapor on a surface freeze without first becoming a liquid?
frost
Is the earth's land surface becoming insufficient to support the growing world population?
yes it is.
Where does surface water travel?
Surface water flows downhill or seeps into the ground becoming groundwater. The natural flow of surface water is downhill or seaward. See the related link for more information.
How does magma rise to earth surface?
it is pushed up by becoming extremely hot and rises and becomes lava
What structure keeps a contact lens on the cornea and prevents it from becoming lodged on the posterior surface of the eyeball?
conjunctiva
How granite could be changed into a extrusive igneous rock?
Granite could become extrusive by becoming molten and then erupted onto the surface. It will then become extrusive in that it formed at or near the surface from molten material.
Why does a contaminated surface need to be dry after cleaning it?
A contaminated surface needs to be dried after cleaning it because sometimes bacteria can grow and continue to thrive if a surface remains wet. Keeping the area dry after decontamination can greatly decrease the chances of it becoming contaminated again.
What might parachutists do to speed up their rate of fall?
They would have to reduce friction by becoming perpendicular to the ground and reduce their surface area.
What phase change involves gas becoming a solid?
Vaporization (in mass, at the boiling point) or evaporation (on the surface and under boiling point).
What surface has Jupiter got?
Jupiter is a gas giant, it might not have anything that you would consider a "surface". The gases that comprise the planet get denser and denser as you descend through them eventually becoming a slurry of frozen slabs and foam...
How could nets be harmful to dolphins?
Dolphins can be drowned by becoming entangled in fishing nets. They are mammals and have to rise to the surface regularly to breath air.
